System Includes
(1) DLT 400 transceiver
(20) DLR 400 ALK receivers
(1) MIC 144 headset microphone
(20) EAR 022 surround earphones
(20) BAT 010-2 AAA alkaline batteries
(1) DW ACC PAC4
(1) CCS 056 26 system carry case
(1) CCS 061 GR grey silicone skin
How It Works
BAT 010-2
Alkaline, 1.2 Volt
CCS 056 26
Interior Dimensions | 13.0” W x 18.0” L x 6.7”H (33 cm W x 46 cm L x 17 cm H) |
Exterior Dimensions | 15.7” W x 19.7” L x 7.2” H (40 cm W x 50 cm L x 18 cm H) |
Lid Inner Depth | 1.5” (4 cm) |
Bottom Inner Depth | 5.2” (13 cm) |
Approx. weight (empty) | 6.6 lbs (3 kg) |
Material | Copolymer |
Minimum Temperature | -40ºF (-40ºC) |
Maximum Temperature | 160ºF (71.1ºC) |
DLR 400 ALK
Dimensions: | 2.36″ W x 3.54″ H x 0.63″ D (60 mm x 90 mm x 16 mm) |
Weight: | 1.7 oz. (47 g) without batteries. |
Frequency Band: | 2.4 GHz (ISM band) |
Modulation: | FSK |
Case Material: | Black ABS Plastic |
Battery Type: | 2 x AAA Alkaline Batteries |
Battery Life: | Alkaline Disposable (BAT 010-2): Up to 30 hrs |
Power Save: | Auto Sleep Mode after 5 minutes of no RF signal from compatible devices |
Audio Frequency Response: (-3dB level) | Intercom Mode: 100 – 7,300 Hz Interpretation and other modes: 100-11,200 Hz |
SNR: | 74 dB (A-weighted) |
THD: | 0.1% (typical) |
Antenna: | Internal |
Range: | Up to 900 ft (274 m) (depending upon environmental conditions) |
Headphone Audio Output: | 3.5 mm TRRS jack with mono output for headphones, earphones, or neckloop 27 mW maximum @32 ohms |
Display: | LCD shows status: Battery Level, RSSI, Group/Channel # |
Temp. Range: | 14° – 113°F (-10° to 45°C) |
Compatible Units | DLT 400, DLT 300 |
Approvals: | FCC, Industry Canada, RoHS 3, CE, WEEE, RCM, ANATEL, KC, Giteki |
Warranty: | 2-year warranty against component failure and manufacturing defects. See Full Warranty on the website for details |
DLT 400
Dimensions | 4.22″W x 2.60″H x 0.50″D (107.3 mm x 66 mm x 12.6 mm) |
Weight | 3.3 oz (94 g) including battery |
Color | Black/Silver (Front/Back) |
Case Material | Black ABS plastic |
Battery type | Lithium Polymer with smart charge built into transceiver; 1800 mAH |
Battery life | Up to 16 hrs talk time per charge@ 1ch Tx and 1ch Rx |
Power Save | Auto Sleep Mode after 5 minutes of no RF signal from compatible devices |
Charge time | 5 hrs. approx. |
System Voltages | OLED 14VDC; RF 5VDC; Logic 3.3 VDC |
Operating frequencies | 2.4 GHz (ISM band); 2402 – 2476 MHz FHSS |
Audio Frequency response (-3dB Level) | Intercom Mode: 100 – 7,200 Hz Other Modes: 100 – 11,500 Hz |
SNR | 73 dB (A-weighted, default Rx volume with mic input ) |
THD | 0.1 % (Default Volume, 1kHz) |
Microphone input | Internal microphone (disabled when MIC jack engaged) and 3.5 mm phone jack (sleeve) with electret microphone bias, adjustable gain with 63dB range. |
Line Input | USB-C, Adjustable level |
Headphone Output | 3.5 mm TRRS headphone jack; 25 mW, R 32 ohms |
Audio Output | Headphone: Max SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041) Line: USB-C, Adjustable level |
Range | Up to 900 ft (274 m) (depending upon environmental conditions) |
Modulation | FSK |
RF Output | 19 dBm Typical |
Security | 87-bit encryption (300 Series Compatible), 87+128 bit Encryption, Encryption PIN, Lock for settings |
Side tone | -6 dB below volume, tone variation (Off, Low and High settings available) |
Indicators | OLED |
LEDs | Red LED around Talk button when enabled; Bi-color, changing green and red LED at top |
Charging Connectors | USB-C; Two contacts for use with CHG 412 |
Compatible Receiver | DLR 400 RCH, DLR 400 ALK, DLT 300 with some limitations and DLR 360 with some limitations |
Operating Temperature Range | 14º to 113ºF (-10º to 45ºC) |
Approvals | FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki |
Warranty | 2-years warranty against component failure and manufacturing defects. 6 months on the internal battery. See Full Warranty on the website for details. |
EAR 022
Style | Around-ear speaker |
Plug | 3.5mm mono |
Cord | 39″ |
Driver Size | 23 mm |
Nominal Impedance | 32Ω |
Freq. Response | 20 – 20kHz |
Weight | 15g |
Max Power Input | 30 mW |
Sensitivity | 118 dB @ 1kHz |
Warranty
2 Years
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